Dart severe-duty stainless steel valves are designed to withstand the pressures of high-lift roller cams and feature a head design that promotes high flow. They are constructed of high-strength stainless steel that is backcut just enough for flow, without sacrificing strength. They feature swirl-polished heads with hard chrome stems.

More From This Category

MILODON Valves, Exhaust, Race, Stainless Steel, 1.88 in. Dia., +.100 Long, Big For Chevrolet, 396, 427, 454, 502, Set of 8

MILODON Valves, Exhaust, Race, Stainless Steel, 1.88 in. Dia., +.100 Long, Big For Chevrolet, 396, 427, 454, 502, Set of 8

$386.83

View
MANLEY Valve, Race Master, Intake, 44.5mm Head Dia., 0.275 in. Stem Dia., 4.705 Length, For Ford, Each

MANLEY Valve, Race Master, Intake, 44.5mm Head Dia., 0.275 in. Stem Dia., 4.705 Length, For Ford, Each

$37.02

View
MANLEY Valve, Exhaust, Bead Loc, 1.925 in. Head Dia., 0.3415 in. Stem Dia., 6.2 in. Length, Each

MANLEY Valve, Exhaust, Bead Loc, 1.925 in. Head Dia., 0.3415 in. Stem Dia., 6.2 in. Length, Each

$282.27

View
Sonnax Oversized Tcc Regulator Valve Kit, GM 6T40 Series (Gen. 1, 2 & 3), Each

Sonnax Oversized Tcc Regulator Valve Kit, GM 6T40 Series (Gen. 1, 2 & 3), Each

$108.00

View
Sonnax Oversized Pressure Regulator & Boost Valve Kit, Jr710E/11E/12E, Re5R05A, Re7R01A, Each

Sonnax Oversized Pressure Regulator & Boost Valve Kit, Jr710E/11E/12E, Re5R05A, Re7R01A, Each

$191.75

View
Dart Valve, SBC Exhaust, 1.500 in. Head Diameter, .344 in. Stem, Standard, Set of 8

Dart Valve, SBC Exhaust, 1.500 in. Head Diameter, .344 in. Stem, Standard, Set of 8

$237.80

View